package com.edu.d2_static_util;

import java.util.Arrays;

public class TestDemo {
    public static void main(String[] args) {
        int[] a={10,20,50,34,100};
        System.out.println(ArrayUtils.tostring(a));
        System.out.println(Arrays.toString(a));
        System.out.println(Arrays.binarySearch(a,100));
        Arrays.sort(a);
        System.out.println(Arrays.toString(a));
        System.out.println(ArrayUtils.getAverage(a));
    }
}
